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| 3 | /** |
3 | /** |
| 4 | * Pure-PHP 32-bit BigInteger Engine |
4 | * Pure-PHP 32-bit BigInteger Engine |
| 5 | * |
5 | * |
| 6 | * PHP version 5 and 7 |
6 | * PHP version 5 and 7 |
| 7 | * |
7 | * |
| - | 8 | * @category Math |
|
| - | 9 | * @package BigInteger |
|
| 8 | * @author Jim Wigginton <terrafrost@php.net> |
10 | * @author Jim Wigginton <terrafrost@php.net> |
| 9 | * @copyright 2017 Jim Wigginton |
11 | * @copyright 2017 Jim Wigginton |
| 10 | * @license http://www.opensource.org/licenses/mit-license.html MIT License |
12 | * @license http://www.opensource.org/licenses/mit-license.html MIT License |
| 11 | * @link http://pear.php.net/package/Math_BigInteger |
13 | * @link http://pear.php.net/package/Math_BigInteger |
| 12 | */ |
14 | */ |
| Line 16... | Line 18... | ||
| 16 | /** |
18 | /** |
| 17 | * Pure-PHP 32-bit Engine. |
19 | * Pure-PHP 32-bit Engine. |
| 18 | * |
20 | * |
| 19 | * Uses 64-bit floats if int size is 4 bits |
21 | * Uses 64-bit floats if int size is 4 bits |
| 20 | * |
22 | * |
| - | 23 | * @package PHP32 |
|
| 21 | * @author Jim Wigginton <terrafrost@php.net> |
24 | * @author Jim Wigginton <terrafrost@php.net> |
| - | 25 | * @access public |
|
| 22 | */ |
26 | */ |
| 23 | class PHP32 extends PHP |
27 | class PHP32 extends PHP |
| 24 | { |
28 | { |
| 25 | // Constants used by PHP.php |
29 | // Constants used by PHP.php |
| 26 | const BASE = 26; |
30 | const BASE = 26; |
| Line 241... | Line 245... | ||
| 241 | * |
245 | * |
| 242 | * {@internal Could return $this->subtract($x), but that's not as fast as what we do do.} |
246 | * {@internal Could return $this->subtract($x), but that's not as fast as what we do do.} |
| 243 | * |
247 | * |
| 244 | * @param PHP32 $y |
248 | * @param PHP32 $y |
| 245 | * @return int in case < 0 if $this is less than $y; > 0 if $this is greater than $y, and 0 if they are equal. |
249 | * @return int in case < 0 if $this is less than $y; > 0 if $this is greater than $y, and 0 if they are equal. |
| - | 250 | * @access public |
|
| 246 | * @see self::equals() |
251 | * @see self::equals() |
| 247 | */ |
252 | */ |
| 248 | public function compare(PHP32 $y) |
253 | public function compare(PHP32 $y) |
| 249 | { |
254 | { |
| 250 | return $this->compareHelper($this->value, $this->is_negative, $y->value, $y->is_negative); |
255 | return $this->compareHelper($this->value, $this->is_negative, $y->value, $y->is_negative); |